body{
    font-family: "微软雅黑 Light" , "Segoe UI";
    overflow-x: hidden;
}
#nav{
    color: #fff;
    background:rgba(110,110,110,0.3)
}
#nav a{
    color: #fff;
}
/*景区简介*/
#introduction {
    padding-top: 20vh;
    width: 100%;
    height: 80vh;
    background: url("../imgs/bg1.jpg") no-repeat center fixed;
    background-size: 100% 100%;
    position: relative;
}
.introduction-con {
    padding-top: 2%;
    width: 70%;
    margin: 0 auto;
    /*border: 1px solid red;*/
    position: relative;
}

.title {
    border: 3px solid #fff;
    margin: 0 auto;
    width: 30%;
    text-align: center;
    height: 5vh;

}

.title h1 {
    color: #fff;
    font-weight: bold;
    display: block;
    position: relative;
    margin: 0 auto;
    font-size: 2.5vh;
    width: 60%;
    height: 100%;
    background: url("../imgs/xbs.jpg") no-repeat center fixed;
    background-size: 100% 100%;
    top: 3vh;
    /*强制一行*/
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.substance {
    padding: 10px;
    /*margin-top: 5vh;*/
    /*border: 1px solid #fe4;*/
    margin: 5vh auto;
    width: 75%;
    height: 50vh;
    /*overflow: hidden;*/
}

.substance-img {
    background-size: auto 100%;
    margin-top: 5%;
    width: 40%;
    height: 80%;
    box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.6);
    z-index: 10;
    position: relative;
    border-radius: 5px;
}
.video{
    width:100%;
    height:100%;
}
.substance-word {
    width: 35%;
    max-width: 45%;
    background: #fff;
    z-index: 5;
    height: 95%;
    position: relative;
    left: -5vw;
    padding: 5% 3% 1% 15%;
    text-indent: 2em;
    font-size: 0.9vw;
    overflow: auto;
    box-shadow: 5px 0 30px 1px rgba(100, 100, 100, 0.6);
    line-height: 1.8em;
    font-weight: bold;
    opacity:0.9;

}
.kuang{
    width:130%;
    border:3px solid #fff;
    height:80%;
    z-index:4;
    position: relative;
    top:40%;
    left:-15%;
    border-radius: 200px 1px 300px 0px ;
    box-shadow:0 0 20px 0.3px #555;
    background: rgba(255, 255, 255, 0.2);
}
.kuang img{
    position: absolute;
    top:-30%;
    width:60%;
    height:auto;
}

.poetry{
    position: absolute;
    left:-8%;
    top:2%;

}
.poetry p{
    font-size: 1.3vw;
    width:2vw;
    font-family:华文行楷;
}
/*information*/

#information{
    width:100%;
    height:100vh;
    /*background: #c5dbc6;*/
    background: url("../imgs/bg-color.png") repeat-x;
    background-size: auto 100%;
    position: relative;
}
#fg{
    background: url("../imgs/fg1.png") no-repeat;
    background-size: 100% 100%;
    height: 20vh;
    width:100%;
    position: absolute;
    top:-20vh;
    z-index:1;
}
.information-con{
    width:60%;
    height:80vh;
    border-left: 3px dashed #056b00;
    margin-left: 20%;
}
.info-nav{
    width:30%;
    background: rgba(70,69,61,0.9);
    height:100%;
    color: #fff;
}
.info-nav h1{
    padding:5%;
    border-left: 5px solid #056b00;
    font-size: 1.5vw;
 }
.info-nav h2{
    font-size: 1vw;
    padding:5% 0 5% 20%;
    border-left: 5px solid orange;
    font-family: 华文楷体;
    cursor: pointer;
    position: relative;
    z-index:3;
    -webkit-transition: all 0.6s;
    -moz-transition: all 0.6s;
    -ms-transition: all 0.6s;
    -o-transition: all 0.6s;
    transition: all 0.6s;
}
.info-nav h2:after{
    content: '';
    position: absolute;
    top:0;
    left:0;
    background: orange;
    width:0%;
    height:100%;
    -webkit-transition: width 1.2s;
    -moz-transition: width 1.2s;
    -ms-transition: width 1.2s;
    -o-transition: width 1.2s;
    transition: width 1.2s;
    z-index:-1;
}
.info-nav h2:hover:after{
    width:100%;
    z-index:-1;
}
.active-info-nav-h2{
    border-left: 15px solid orange !important;
    -webkit-transition: all 0.6s;
    -moz-transition: all 0.6s;
    -ms-transition: all 0.6s;
    -o-transition: all 0.6s;
    transition: all 0.6s;
}
.info-con{
    width:65%;
    padding:2.5%;
    height:92%;
    background: #fff;
    text-indent:2em;
    overflow: auto;
}
.info-con h1{
    font-size: 1.4vw;
}
.info-con p{
    font-size: 0.9vw;
    line-height:2em;
}